204739200

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{7109}}^1$

素因数の和:7139

約数の個数: 144

約数和(自身を含む): 730659150

約数和(自身を除く): 525919950

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 128, 144, 150, 160, 180, 192, 200, 225, 240, 288, 300, 320, 360, 384, 400, 450, 480, 576, 600, 640, 720, 800, 900, 960, 1152, 1200, 1440, 1600, 1800, 1920, 2400, 2880, 3200, 3600, 4800, 5760, 7109, 7200, 9600, 14218, 14400, 21327, 28436, 28800, 35545, 42654, 56872, 63981, 71090, 85308, 106635, 113744, 127962, 142180, 170616, 177725, 213270, 227488, 255924, 284360, 319905, 341232, 355450, 426540, 454976, 511848, 533175, 568720, 639810, 682464, 710900, 853080, 909952, 1023696, 1066350, 1137440, 1279620, 1364928, 1421800, 1599525, 1706160, 2047392, 2132700, 2274880, 2559240, 2729856, 2843600, 3199050, 3412320, 4094784, 4265400, 4549760, 5118480, 5687200, 6398100, 6824640, 8189568, 8530800, 10236960, 11374400, 12796200, 13649280, 17061600, 20473920, 22748800, 25592400, 34123200, 40947840, 51184800, 68246400, 102369600, 204739200]

約数ペア:

[(1, 204739200), (2, 102369600), (3, 68246400), (4, 51184800), (5, 40947840), (6, 34123200), (8, 25592400), (9, 22748800), (10, 20473920), (12, 17061600), (15, 13649280), (16, 12796200), (18, 11374400), (20, 10236960), (24, 8530800), (25, 8189568), (30, 6824640), (32, 6398100), (36, 5687200), (40, 5118480), (45, 4549760), (48, 4265400), (50, 4094784), (60, 3412320), (64, 3199050), (72, 2843600), (75, 2729856), (80, 2559240), (90, 2274880), (96, 2132700), (100, 2047392), (120, 1706160), (128, 1599525), (144, 1421800), (150, 1364928), (160, 1279620), (180, 1137440), (192, 1066350), (200, 1023696), (225, 909952), (240, 853080), (288, 710900), (300, 682464), (320, 639810), (360, 568720), (384, 533175), (400, 511848), (450, 454976), (480, 426540), (576, 355450), (600, 341232), (640, 319905), (720, 284360), (800, 255924), (900, 227488), (960, 213270), (1152, 177725), (1200, 170616), (1440, 142180), (1600, 127962), (1800, 113744), (1920, 106635), (2400, 85308), (2880, 71090), (3200, 63981), (3600, 56872), (4800, 42654), (5760, 35545), (7109, 28800), (7200, 28436), (9600, 21327), (14218, 14400)]